Square-cut O-rings are especially useful for thin sealing areas and when the sealing load force is high. They are used in many industries, and each application takes advantage of different O-ring materials and their unique properties to withstand extreme conditions. (read more)

In this guide, we consider common O-ring materials in detail, including their strengths, limitations, and common applications. (read more)

Arizona Sealing Devices, Inc. is a certified distributor of high-quality military and standard O-rings that will meet your specifications. In addition, we provide a diverse range of material compounds and durometers for industrial, aviation, and military applications. (read more)

We offer medical-grade O-rings using FDA-approved materials that suit the particular needs of your application. Our O-rings are available with -85 °F to 400 °F standard compound temperature and 10 Shore A to 80 Shore A hardness. (read more)

Ethylene propylene diene monomer (EPDM) and nitrile butadiene (Buna-N) are two types of rubber that we use to produce sealing components. Although they look alike, EPDM and Buna-N have specific applications for which they are best suited. We will discuss the differences between EPDM and Buna-N, including their respective properties and applications. (read more)

What Makes a Gasket Material Food Grade? (read more)

What Makes an O-Ring Food Grade? (read more)

Infrastructure management in the water treatment & wastewater industry is critical to ensure more than a reliable water supply. Impure water is detrimental to public health, & wastewater leakage can present an environmental concern. Water treatment & wastewater facilities are responsible for safe & regulated handling of purified water & waste, & the industry requi... (read more)

Die cut gaskets can be adapted to meet the needs of even the most complex applications. However, there are several key considerations when selecting or designing a die cut gasket for your needs. (read more)

Die cut gaskets are mechanical seals that fill the gap between two surfaces when compressed. They help close the space between irregular surfaces, prevent leaks, and protect critical parts from damaging chemical, electrical, environmental, and physical forces. (read more)

Our team assists customers in selecting and designing the optimal sealing device for every application. Through close collaboration with our in-house experts, we consistently deliver products on time and on budget, transforming one-time buyers into lifelong customers. (read more)

O-rings are an essential component in many industrial manufacturing processes. These simple yet effective rubber rings provide a tight seal between two mating surfaces, allowing for the transfer of fluids or gases while preventing leaks. They have been used in aerospace, automotive, and medical applications since their invention by Danish engineer Neils Christensen in 1937. (read more)

A gasket is a form of seal that bridges the space between two surfaces to prevent leakages. When installed incorrectly, gaskets will fail to function properly. To maintain your rubber gaskets’ optimal performance for an extended time, you must take several steps, one of which is sealing. (read more)

Seals are critical to the function of a device. For instance, seals prevent sweat and water from entering wearable devices, keeping them free from corrosion, shortage, and failure. (read more)

The medical and pharmaceutical industries have strict requirements on medical devices and equipment, and seals play an important role in most of these devices. With today’s advanced medical procedures and treatments, seals and gaskets are exposed to the largest range of temperature and chemical environments, so it is crucial to choose the correct seals for medical applications. (read more)

Vulcanizing an O-ring makes it impermeable by liquids and gases, further extending its potential list of applications. (read more)

Silicone is an elastomer that remains stable, flexible, and non-reactive in extreme conditions, making it ideal for seals, gaskets, and O-rings. O-rings are molded products placed between two mechanical parts to create a tight seal for preventing fluid or gas leakage and keeping out contaminants. (read more)

Buna, otherwise known as Nitrile, Buna-N or NBR, is an incredibly versatile synthetic rubber. The unique properties of this material make Buna an ideal material for O-rings, vulcanized or spliced O-rings, gaskets, and other sealing applications for various industries. (read more)

O-Ring Materials: Strengths, Limitations, and Applications (read more)

A Distributor of Military and Standard O-Rings, Gaskets, Sheeting, Back Up Rings, Quad Rings, Oil Seals, Clamps, Cord Stock, Caps, Plugs, and Custom Molded Parts. (read more)

It is crucial to choose the correct seals for medical applications (read more)

ARIZONA SEALING DEVICES can assist you with meeting your O-ring needs. We are an established distributor in Chandler, AZ since 1989 and have access to many vendors providing us with a wide variety of O-rings. (read more)

Viton is a versatile, inert alternative material for O-rings, gaskets, and other sealing components. The material is well-regarded for its resistance to chemical damage and its stability in high-temperature and high-pressure environments. (read more)

Power Sports Puncture Seal makes sure that your equipment continues to work by minimizing tire problems that can be caused by tire bead and small puncture leaks. This allows production schedules to be met and ends up saving you time and money. (read more)

Arizonia Sealing Devices -combining high temperature resistance with outstanding chemical resistance, Fluorocarbon-based compounds approach the ideal for a universal O-ring material. (read more)

Arizona Sealing Devices, Inc. deals with the distribution of both standard pre-packaged kits and custom kit assembly. If it is a personalized custom kit you are looking for we assemble the required parts into individual packaging along with the necessary information on the outside of each kit. (read more)

EFTC paper caps are and environmentally friendly masking solution made of post consumer and new materials that are recyclable. Applications include painting and powder coating. (read more)

Arizona Sealing Devices - Designed for protection of 37º flared fittings and straight-threaded ports, series ASP plugs have a nose section that seals on flared fittings without a gasket. The optional ASP-GN series has an added neoprene shoulder gasket for low-pressure sealing of threaded ports. Special gaskets are also available in Butyl or Buna N rubber. (read more)

SCE Series - Easy Pull Masking Caps in Silicon and EPDM feature an internal design that provides a positive seal while the wide flange allows for easy removal... (read more)

Arizona Sealing Devices - Series VC Caps are extremely flexible and durable protective closures which are ideal for use as thread protectors, dust and moisture seals, pipe and stud end color coding, and for masking during painting or plating operations. (read more)

Arizona Sealing - standard aerospace and fluid power protective cap, the Series ASC has a nose section design that forms a low pressure seal on threaded, flared fittings. (read more)

FP Series - NS & NF Class 1-2-3 Threaded Plugs (O-Ring Optional) can be applied or removed by hand, hex wrench or screwdriver. Optional O-ring gives this part a watertight seal for superior leakage protection. (read more)

The integral side pull tab feature is designed for easy removal in awkward locations. (read more)

Arizona Sealing Devices, Inc. deals with the distribution of both standard pre-packaged kits and custom kit assembly. If it is a personalized custom kit you are looking for we assemble the required parts into individual packaging along with the necessary information on the outside of each kit. (read more)

PTFE is inert to virtually all industrial chemicals, even at elevated temperatures. Seals fabricated from this material feature outstanding weather resistance, high resistance to Ozone, and high resistance to the degrading effects of solvents. Arizona Sealing Devices offers a full range of O-rings to suit both general and specialized industrial applications. (read more)

Heavy-duty design includes a rugged wall and seal rings for maximum protection. The tapered design allows the part to plug multiple inner diameters or cap multiple outside diameters. (read more)

Series AFO Plugs are designed for positive, metal to metal threaded protection of fluid lines and fittings. Available with optional neoprene gaskets. Sealing gaskets are also available in Butyl or Buna N rubber. (read more)

SC Series Straight Masking Caps from Arizona Sealing Devices, Inc. feature excellent sealing due to flexible material and masking for studs and tube ends... (read more)